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Vorlesung Microarray Datenanalyse Kapitel 1: Einführung ... - Lectures

Vorlesung Microarray Datenanalyse Kapitel 1: Einführung ... - Lectures

Vorlesung Microarray Datenanalyse Kapitel 1: Einführung ... - Lectures

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Y − a<br />

ik i<br />

b<br />

i<br />

= ν + m exp( η )<br />

ki ki ik<br />

E( Y ) = a + b m E(exp( η ))<br />

ik i i ik ki<br />

Var( Y ) = Var( ν b ) + Var( b m exp( η ))<br />

ik ki i i ki ki<br />

= c ' b m + b<br />

c Var<br />

σ<br />

2 2 2 2 2<br />

η i ki i ν<br />

2<br />

' η = (exp( ηki<br />

))<br />

η : N σ<br />

ki<br />

ki<br />

2<br />

(0, η )<br />

ν : N σ<br />

= c ( E( Y ) − a ) + b<br />

2<br />

(0, ν )<br />

σ<br />

2 2 2 2<br />

η ki i i ν<br />

c c ' / E (exp( ))<br />

2 2 2<br />

η =<br />

η ηik

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